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Reports: Google Flu Trends may have overestimated epidemic
NEW YORK — Google seems to have found a nifty niche for itself with Google Flu Trends, which seeks to track the influenza outbreak by monitoring Web searches for flu-related topics, but its accuracy may be in doubt, according to published reports.
Nature reported that a comparison between data from Google Flu Trends and official surveillance data found that the Google tool had overestimated peak flu levels. Nevertheless, according to Nature, the problem is minor, and the Internet services giant will probably be able to fix it.
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United Therapeutics resubmits application for pulmonary arterial hypertension drug
SILVER SPRING, Md. — The Food and Drug Administration has accepted the resubmission of a regulatory approval application from United Therapeutics for a drug to treat pulmonary arterial hypertension, the drug maker said Thursday.
The FDA originally declined to approve the drug, treprostinil diolamine extended-release tablets, in a letter submitted to the company in October 2012.
The agency plans to decide whether or not to approve the drug in March of this year, United Therapeutics said.